How Often Should You Get Your Drains Cleaned?

"How often should I get my drains cleaned?" doesn't have one universal answer — it depends on your home's plumbing age, what's going down the drains, and whether tree roots are anywhere near your sewer line. But there are real signals worth paying attention to.

The warning signs that matter more than a calendar

A drain that's slowly gotten louder, gurgles after you run the dishwasher, or takes noticeably longer to clear than it used to is telling you something before it fully stops. Multiple slow drains at once — a bathroom sink AND a shower, say — usually points to the main line rather than one fixture.

Kitchen drains vs. everything else

Kitchen drains carrying grease and food waste typically need attention more often than bathroom drains carrying mostly water and hair. Grease doesn't rinse away the way it looks like it does — it coats the inside of the pipe and narrows it a little more with every use.

Older homes and tree-lined lots

Homes with cast iron or clay sewer lines, or with mature trees near the line's path, are more prone to buildup and root intrusion and often benefit from a proactive camera inspection rather than waiting for a symptom.

The honest answer

If nothing's acting up, there's no need to schedule a cleaning on a fixed interval just because a calendar says so. If something's acting up — even a little — it's worth a call before it becomes a weekend emergency.